HeyJaredThe Knowledge Architects: Building Wisdom in the Information Age
The Knowledge Architects is a free, science-based podcast exploring how we learn, remember, and organize knowledge.
- Indexed episodes, last 90 days
- 10
- Latest publication
- Sep 8, 2026
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- Earliest in this view
- Jul 7, 2026
Latest episodes
Episode 33 | Schema Theory (opens the original)
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Episode Summary In 1932, a Cambridge psychologist asked English readers to retell a Native American folk tale from memory. They did not simply lose details. They rebuilt the story into one that made sense to them, and then remembered that version, confidently, as though it were the original. Canoes became boats, seal hunting became fishing, and the ghosts, in every single case, quietly disappeared. Here is the part almost nobody mentions. Thirty-one years earlier, the anthropologist who collecte
Episode 32 | The 10.000 Hour Rule On Trial (opens the original)
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Episode Summary In the late 1970s at Carnegie Mellon, a psychologist read digits aloud to an undergraduate at one per second. On the fourth day the student announced he had reached his limit, seven digits, the same as almost everyone. Two hundred and thirty hours of practice later he could hold seventy-nine. But partway through the study they switched him to letters, and his span dropped straight back to about six. He had not acquired a better memory. He had built a skill, and the skill did not
Episode 31 | Chunking and Pattern Recognition (opens the original)
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Episode Summary Show a chess master a position from a real game for about three seconds, then take it away. They will rebuild almost all of it from memory. An ordinary club player will manage about half. Now scramble the same pieces into a random arrangement and show it again, and most of that advantage disappears. It is the most replicated finding in the psychology of expertise, and the conclusion drawn from it is substantially correct: expertise is not a bigger memory but a better organized on
Episode 30 | Memory Palaces (opens the original)
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Episode Summary Picture a poet stepping out of a crowded banquet hall. Seconds later, behind him, the roof collapses and crushes every guest beyond recognition. Only he can name the dead, because he remembers exactly where each of them had been sitting. From that grim scene, the tradition says, came the oldest deliberate memory technique in the Western world. And 2,500 years later, champions still use it to memorize a shuffled deck of cards in under twenty seconds, while brain scanners watch the
Episode 29 | The Brain's Inner GPS (opens the original)
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Episode Summary Right now, without looking, you know where the door is. You could cross your home in total darkness and count the steps to the kitchen. That is because, at this very moment, cells deep in your brain are firing to announce your location, drawing a live map of the room around you. And here is the twist this episode ends on: those very same cells may be drawing a map of your ideas. In this episode we follow a fifty year detective story. It runs from a rebel psychologist who insisted
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